एपीए उद्धरण

Diane L Herrmann. (2013). Number, shape and symmetry. CRC press.

शिकागो स्टाइल उद्धरण

Diane L Herrmann. Number, Shape and Symmetry. London: CRC press, 2013.

एमएलए उद्धरण

Diane L Herrmann. Number, Shape and Symmetry. CRC press, 2013.